Question

what is the relationship between heart beat and heart weight​

Answer 1

Answer:

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Explanation:

The normal heart rate is about 72 beats per minute. The heart rate is same as pulse rate because the pumping action of the heart causes an increase in blood pressure in arteries that leads to noticeable pulse. Hence the relationship between the heartbeat and the pulse rate is one heartbeat generates one pulse.

Answer 2

More weight means less number of heart beats. It is so as the heart is larger it pumps more volume of blood in beat whereas small hearts pump less volume of blood per beat so they beat faster.

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